diff --git a/rnsh/process.py b/rnsh/process.py
index 1544f45..630a620 100644
--- a/rnsh/process.py
+++ b/rnsh/process.py
@@ -35,7 +35,8 @@ import sys
 import termios
 import threading
 import tty
-
+import types
+import typing
 import psutil
 
 import rnsh.exception as exception
@@ -160,10 +161,26 @@ def process_exists(pid) -> bool:
         return True
 
 
-class TtyRestorer:
+class TTYRestorer(contextlib.AbstractContextManager):
+    # Indexes of flags within the attrs array
+    ATTR_IDX_IFLAG = 0
+    ATTR_IDX_OFLAG = 1
+    ATTR_IDX_CFLAG = 2
+    ATTR_IDX_LFLAG = 4
+    ATTR_IDX_CC    = 5
+
     def __init__(self, fd: int):
         """
-        Saves termios attributes for a tty for later restoration
+        Saves termios attributes for a tty for later restoration.
+
+        The attributes are an array of values with the following meanings.
+
+            tcflag_t c_iflag;      /* input modes */
+            tcflag_t c_oflag;      /* output modes */
+            tcflag_t c_cflag;      /* control modes */
+            tcflag_t c_lflag;      /* local modes */
+            cc_t     c_cc[NCCS];   /* special characters */
+
         :param fd: file descriptor of tty
         """
         self._fd = fd
@@ -175,12 +192,31 @@ class TtyRestorer:
         """
         tty.setraw(self._fd, termios.TCSADRAIN)
 
+    def current_attr(self) -> [any]:
+        """
+        Get the current termios attributes for the wrapped fd.
+        :return: attribute array
+        """
+        return termios.tcgetattr(self._fd).copy()
+
+    def set_attr(self, attr: [any], when: int = termios.TCSANOW):
+        """
+        Set termios attributes
+        :param attr: attribute list to set
+        """
+        termios.tcsetattr(self._fd, when, attr)
+
     def restore(self):
         """
         Restore termios settings to state captured in constructor.
         """
         termios.tcsetattr(self._fd, termios.TCSADRAIN, self._tattr)
 
+    def __exit__(self, __exc_type: typing.Type[BaseException], __exc_value: BaseException,
+                 __traceback: types.TracebackType) -> bool:
+        self.restore()
+        return False
+
 
 async def event_wait(evt: asyncio.Event, timeout: float) -> bool:
     """
@@ -444,7 +480,7 @@ async def main():
 
 
 if __name__ == "__main__":
-    tr = TtyRestorer(sys.stdin.fileno())
+    tr = TTYRestorer(sys.stdin.fileno())
     try:
         tr.raw()
         asyncio.run(main())
diff --git a/rnsh/rnsh.py b/rnsh/rnsh.py
index f5f474b..f53262e 100644
--- a/rnsh/rnsh.py
+++ b/rnsh/rnsh.py
@@ -558,7 +558,7 @@ async def _spin(until: callable = None, timeout: float | None = None) -> bool:
 _link: RNS.Link | None = None
 _remote_exec_grace = 2.0
 _new_data: asyncio.Event | None = None
-_tr = process.TtyRestorer(sys.stdin.fileno())
+_tr = process.TTYRestorer(sys.stdin.fileno())
 
 
 def _client_packet_handler(message, packet):
diff --git a/rnsh/rnslogging.py b/rnsh/rnslogging.py
index c3e4dde..f1ee3bd 100644
--- a/rnsh/rnslogging.py
+++ b/rnsh/rnslogging.py
@@ -24,6 +24,7 @@ import asyncio
 import logging
 import sys
 import termios
+import rnsh.process as process
 from logging import Handler, getLevelName
 from types import GenericAlias
 from typing import Any
@@ -104,31 +105,23 @@ def _rns_log(msg, level=3, _override_destination=False):
     if not RNS.compact_log_fmt:
         msg = (" " * (7 - len(RNS.loglevelname(level)))) + msg
 
-    def inner():
-        tattr_orig: list[Any] = None
-        with exception.permit(SystemExit):
-            tattr = termios.tcgetattr(sys.stdin.fileno())
-            tattr_orig = tattr.copy()
-            # tcflag_t c_iflag;      /* input modes */
-            # tcflag_t c_oflag;      /* output modes */
-            # tcflag_t c_cflag;      /* control modes */
-            # tcflag_t c_lflag;      /* local modes */
-            # cc_t     c_cc[NCCS];   /* special characters */
-            tattr[1] = tattr[1] | termios.ONLRET | termios.ONLCR | termios.OPOST
-            termios.tcsetattr(sys.stdin.fileno(), termios.TCSANOW, tattr)
-
-        _rns_log_orig(msg, level, _override_destination)
-
-        if tattr_orig is not None:
-            termios.tcsetattr(sys.stdin.fileno(), termios.TCSANOW, tattr_orig)
+    def _rns_log_inner():
+        nonlocal msg, level, _override_destination
+        with process.TTYRestorer(sys.stdin.fileno()) as tr:
+            with exception.permit(SystemExit):
+                attr = tr.current_attr()
+                attr[process.TTYRestorer.ATTR_IDX_OFLAG] = attr[process.TTYRestorer.ATTR_IDX_OFLAG] | \
+                                                           termios.ONLRET | termios.ONLCR | termios.OPOST
+                tr.set_attr(attr)
+                _rns_log_orig(msg, level, _override_destination)
 
     try:
         if _loop:
-            _loop.call_soon_threadsafe(inner)
+            _loop.call_soon_threadsafe(_rns_log_inner)
         else:
-            inner()
+            _rns_log_inner()
     except RuntimeError:
-        inner()
+        _rns_log_inner()
 
 
 RNS.log = _rns_log
diff --git a/tests/test_process.py b/tests/test_process.py
index b8ec824..5c64d93 100644
--- a/tests/test_process.py
+++ b/tests/test_process.py
@@ -1,7 +1,5 @@
 import uuid
 import time
-from types import TracebackType
-from typing import Type
 import pytest
 import rnsh.process
 import contextlib
@@ -9,6 +7,8 @@ import asyncio
 import logging
 import os
 import threading
+import types
+import typing
 logging.getLogger().setLevel(logging.DEBUG)
 
 
@@ -46,8 +46,8 @@ class State(contextlib.AbstractContextManager):
         if self.process and self.process.running:
             self.process.terminate(kill_delay=0.1)
 
-    def __exit__(self, __exc_type: Type[BaseException], __exc_value: BaseException,
-                 __traceback: TracebackType) -> bool:
+    def __exit__(self, __exc_type: typing.Type[BaseException], __exc_value: BaseException,
+                 __traceback: types.TracebackType) -> bool:
         self.cleanup()
         return False